advocacy advisory • advocate · · · Info · Definitions · Synonyms · Characters · · advocacy · · Text Latin · · Script 8 · · Length Definitions · · · (noun) active support of an idea or cause etc.; especially the act of pleading or arguing for something. Synonyms: protagonism. · · Noun Definition 1 Synonyms · · · protagonism · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 o latin small letter o U+006F v latin small letter v U+0076 y latin small letter y U+0079